City by Clifford D. Simak

The Peripheral by William Gibson

Things From the Flood by Simon Stålenhag

Labyrinth by Simon Stålenhag

 More grim than the previous novels.

The Gone World by Tom Sweterlitsch

Permutation City by Greg Egan

Network Effect by Martha Wells

The SCP Foundation

It's not easy for me to navigate the large number of works, it's not clear where to start reading.

For the beginning, collecting canons that I liked:

• Antimemetics Division Hub – besides qntm's excellent stories, there's nothing interesting there.
• Competitive Eschatology Hub

The Invincible by Stanisław Lem

There Is No Antimemetics Division by Sam Hughes (aka qntm)

There Is No Antimemetics Division

• We Need To Talk About Fifty-Five
• Introductory Antimemetics
• Unforgettable, That's What You Are
• CASE COLOURLESS GREEN
• Your Last First Day

Five Five Five Five Five

• SCP-3125
• Where Have You Been All My Life
• Fresh Hell
• Ojai
• Immemorial
• CASE HATE RED
• Ará Orún
• Unthreaded
• Wild Light
• Blood/Brain
• Tombstone
• Epilogue: Champions Of Nothing

The series is available under CC. It makes sense to read only stories by qntm, the rest is not so interesting.